The stormy winter helped to lower energy prices for electricity suppliers, but consumers won't see the benefit just yet.
Wholesale prices fell by 13% last month, with wind turbines generating 23% of Ireland's energy requirement.
Overall, the Bord Gáis energy index for February fell by 5% with the mild winter also having an impact.
Bord Gáis Energy power trader John Heffernan says that means wholesale prices may fall when it comes to next winter.